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EA201171424A1 - Катод для электролитических процессов - Google Patents

Катод для электролитических процессов

Info

Publication number
EA201171424A1
EA201171424A1 EA201171424A EA201171424A EA201171424A1 EA 201171424 A1 EA201171424 A1 EA 201171424A1 EA 201171424 A EA201171424 A EA 201171424A EA 201171424 A EA201171424 A EA 201171424A EA 201171424 A1 EA201171424 A1 EA 201171424A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cathode
electrolytic processes
substrate
activation
metal
Prior art date
Application number
EA201171424A
Other languages
English (en)
Other versions
EA019816B1 (ru
Inventor
Марианна Брикезе
Антонио Лоренцо Антоцци
Аличе Кальдерара
Original Assignee
Индустрие Де Нора С.П.А.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Индустрие Де Нора С.П.А. filed Critical Индустрие Де Нора С.П.А.
Publication of EA201171424A1 publication Critical patent/EA201171424A1/ru
Publication of EA019816B1 publication Critical patent/EA019816B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Chemically Coating (AREA)
  • Catalysts (AREA)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Изобретение относится к катоду для электролитических процессов с выделением водорода, состоящему из металлической подложки с активацией на основе благородных металлов и двух защитных слоев: один, расположенный между активацией и подложкой, и один внешний, содержащий неэлектрохимически осаждаемый сплав металла, выбранного из никеля, кобальта и железа, с неметаллом, выбранным из фосфора и бора, с необязательным добавлением переходного элемента, выбранного из вольфрама и рения.
EA201171424A 2009-05-19 2010-05-18 Катод для электролитических процессов EA019816B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000880A ITMI20090880A1 (it) 2009-05-19 2009-05-19 Catodo per processi elettrolitici
PCT/EP2010/056797 WO2010133583A1 (en) 2009-05-19 2010-05-18 Cathode for electrolytic processes

Publications (2)

Publication Number Publication Date
EA201171424A1 true EA201171424A1 (ru) 2012-04-30
EA019816B1 EA019816B1 (ru) 2014-06-30

Family

ID=41278459

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201171424A EA019816B1 (ru) 2009-05-19 2010-05-18 Катод для электролитических процессов

Country Status (21)

Country Link
US (1) US20120061237A1 (ru)
EP (1) EP2432919B1 (ru)
JP (1) JP5714000B2 (ru)
KR (2) KR20120030429A (ru)
CN (1) CN102414346B (ru)
AR (1) AR076883A1 (ru)
AU (1) AU2010251231B2 (ru)
BR (1) BRPI1013071B1 (ru)
CA (1) CA2756325C (ru)
DK (1) DK2432919T3 (ru)
EA (1) EA019816B1 (ru)
EG (1) EG26415A (ru)
ES (1) ES2432028T3 (ru)
IL (1) IL215252A (ru)
IT (1) ITMI20090880A1 (ru)
MX (1) MX2011011465A (ru)
PL (1) PL2432919T3 (ru)
PT (1) PT2432919E (ru)
TW (1) TWI477654B (ru)
WO (1) WO2010133583A1 (ru)
ZA (1) ZA201107126B (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20122035A1 (it) * 2012-11-29 2014-05-30 Industrie De Nora Spa Elettrodo per evoluzione di ossigeno in processi elettrochimici industriali
US10385462B2 (en) 2015-07-09 2019-08-20 Saudi Arabian Oil Company Electrode material for electrolytic hydrogen generation
CN108337894B (zh) * 2015-09-14 2020-08-25 哈佛学院院长及董事 碳固定系统和方法
CN105951122A (zh) * 2016-05-20 2016-09-21 欧子轩 氢能发生器
US11440808B2 (en) 2016-07-06 2022-09-13 President And Fellows Of Harvard College Ammonia synthesis methods and systems
US11187044B2 (en) 2019-12-10 2021-11-30 Saudi Arabian Oil Company Production cavern
US11460330B2 (en) 2020-07-06 2022-10-04 Saudi Arabian Oil Company Reducing noise in a vortex flow meter
RU2765839C1 (ru) * 2021-03-03 2022-02-03 Герасимов Михаил Владимирович Коррозионно-устойчивый электрод для электрохимического получения водорода и способ его получения
IL292647B2 (en) * 2022-05-01 2024-03-01 Electriq Global Energy Solutions Ltd A catalyst for generating hydrogen and a method for its preparation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061802A (en) * 1966-10-24 1977-12-06 Costello Francis E Plating process and bath
SU527488A1 (ru) * 1974-04-19 1976-09-05 Новочеркасский Ордена Трудового Красного Знамени Политехнический Институт Имени С.Орджоникидзе Электролит дл осаждени сплавов никел или кобальта с бором
US4377454A (en) * 1980-05-09 1983-03-22 Occidental Chemical Corporation Noble metal-coated cathode
JPS6047911B2 (ja) * 1980-08-14 1985-10-24 東亞合成株式会社 水素発生用陰極の製法
JPS57207183A (en) * 1981-06-15 1982-12-18 Tokuyama Soda Co Ltd Production of cathode
US4530742A (en) * 1983-01-26 1985-07-23 Ppg Industries, Inc. Electrode and method of preparing same
FR2596776B1 (fr) * 1986-04-03 1988-06-03 Atochem Cathode pour electrolyse et un procede de fabrication de ladite cathode
US5645930A (en) * 1995-08-11 1997-07-08 The Dow Chemical Company Durable electrode coatings
US6099624A (en) * 1997-07-09 2000-08-08 Elf Atochem North America, Inc. Nickel-phosphorus alloy coatings
US6203936B1 (en) * 1999-03-03 2001-03-20 Lynntech Inc. Lightweight metal bipolar plates and methods for making the same
AU1206301A (en) * 1999-10-20 2001-04-30 Dow Chemical Company, The Catalytic powder and electrode made therewith

Also Published As

Publication number Publication date
KR20120030429A (ko) 2012-03-28
EP2432919A1 (en) 2012-03-28
JP5714000B2 (ja) 2015-05-07
DK2432919T3 (da) 2013-10-07
BRPI1013071B1 (pt) 2019-11-19
KR20170013409A (ko) 2017-02-06
MX2011011465A (es) 2011-11-18
CN102414346A (zh) 2012-04-11
CN102414346B (zh) 2017-06-30
EA019816B1 (ru) 2014-06-30
EP2432919B1 (en) 2013-07-24
AU2010251231B2 (en) 2014-06-19
EG26415A (en) 2013-10-22
US20120061237A1 (en) 2012-03-15
TWI477654B (zh) 2015-03-21
ZA201107126B (en) 2012-12-27
AU2010251231A1 (en) 2011-10-27
BRPI1013071A2 (pt) 2016-04-05
PL2432919T3 (pl) 2013-12-31
ITMI20090880A1 (it) 2010-11-20
ES2432028T3 (es) 2013-11-29
TW201042092A (en) 2010-12-01
WO2010133583A1 (en) 2010-11-25
JP2012527531A (ja) 2012-11-08
IL215252A (en) 2015-05-31
PT2432919E (pt) 2013-10-07
CA2756325A1 (en) 2010-11-25
IL215252A0 (en) 2011-12-29
AR076883A1 (es) 2011-07-13
CA2756325C (en) 2017-06-27

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU